The program is garbage to start with if one national team manager can wreck it.
You don't seem to understand what happened!
Klinsmann put 5 German-Americans on the team and excluded Landon Donovan, the top goal scorer in US international history. Klinsmann's players mostly played like hot garbage and the US scored 5 goals in 4 games.
The US (#14 in FIFA) beat Ghana 2-1. It was the third time the US played them in the WC and their only win against the Black Stars. Clint Dempsey scored (1') and then John Brooks (80') scored on a header for the US. Brooks was a sub that Klinsmann was forced to play after the starter was injured.
The US was able to get a draw against Portugal (#3) at 2-2, but the should have won 2-1. Portugal tied that game in stoppage time. Jermaine Jones (64'), who was put on the US team by Bob Bradley, and Clint Dempsey (81'), who would eventually tie Donovan's 57 goals, scored for the US.
The US lost to Germany (#2) 1-0, Klinsmann's old team. That was totally on Klinsmann for not having a team that was capable of a draw against his old team. He knew their players and he knew how to play them, but he didn't have enough offensive weapons. (See Landon Donovan).
Round of 16
The US lost to Belgium (#12) 2-1 with Julian Green scoring (107'). He is the youngest US player to score a WC goal. I will give Klinsmann credit for his being on the team. This was the game when US goalie Tim Howard made a WC record 15 saves.
With Donovan on the team, the US scores 2 or 3 more goals and maybe gets to the quarterfinals.
The US had a win and a draw despite Klinsmann's coaching!